Picture frame



FIG. 1 is a front, top, right perspective view of a first embodiment of a picture frame showing our design;

FIG. 2 is a back, top, left perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a front, top, right perspective view of a second embodiment of a picture frame showing our design;

FIG. 10 is a back, top, left perspective view thereof;

FIG. 11 is a front view thereof;

FIG. 12 is rear view thereof;

FIG. 13 is a left side view thereof;

FIG. 14 is a right side view thereof;

FIG. 15 is a top view thereof; and,

FIG. 16 is a bottom view thereof. 

CLAIM The ornamental design for a picture frame, as shown and described. 